pabitrastha2530
pabitrastha2530
13-12-2020
Mathematics
contestada
2.1 x 2.1 -0.9 x 0.9
a)
2.1 -0.9
Respuesta :
NAWty12345
NAWty12345
13-12-2020
3.6
2.1(2.1) - 0.9(0.9)
4.41 - 0.81 = 3.6
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